Adventure Gaming Website Development

I need a gaming website similar to https://dubaiaviator.com/ that focuses on single-player adventure games.

Key Requirements:
- Design and functionality similar to the provided site
- Integration of various adventure games
- User-friendly interface and navigation
- Secure payment gateway
- Mobile-responsive design

Ideal Skills and Experience:
- Web development expertise
- Experience in gaming website design
- Knowledge of secure payment integration
- Strong UI/UX design skills
- Familiarity with adventure game mechanics and requirements

Please provide a portfolio with relevant work.